用了surface-based cohesive behaviour作為面和面的接觸性質，想模擬一旦達到判定準則就失去粘結作用，不需要損傷退化的過程，如何實施？不設置damage evolution的參數可以嗎？

下面是幫助手冊里面的解釋，意思是不設置damage evolution就不會發生損傷，粘結不會破壞嗎？

“If the damage initiation criterion is specified without a corresponding damage evolution model, Abaqus evaluates the damage initiation criterion for output purposes only; there is no effect on the response of the cohesive surfaces (i.e., no damage will occur). Cohesive surfaces do not undergo damage under pure compression.”